:root {
            --bg-primary: #0a0b10;
            --bg-secondary: #161b22;
            --bg-surface: #1f2937;
            --brand-primary: #ffd700;
            --brand-secondary: #ffcc00;
            --brand-accent: #00e676;
            --brand-highlight: #ff4d4d;
            --text-primary: #ffffff;
            --text-secondary: #b1b1b1;
            --text-muted: #6b7280;
            --border-default: #30363d;
            --font-primary: 'Hind Siliguri', sans-serif;
            --font-secondary: 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--bg-secondary);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--brand-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: opacity 0.2s;
        }
        .btn-login { background-color: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background-color: var(--brand-primary); color: #000; }
        .hero-banner { width: 100%; display: block; cursor: pointer; }
        .hero-banner img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; display: block; }
        .jackpot-container {
            background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-primary) 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-primary);
        }
        .jackpot-label { color: var(--brand-primary); font-size: 14px; margin-bottom: 5px; font-weight: 600; }
        .jackpot-amount { color: var(--brand-primary); font-size: 32px; font-weight: 700; font-family: sans-serif; }
        .section-padding { padding: 20px 15px; }
        h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; text-align: center; }
        h2 { font-size: 20px; color: var(--brand-primary); margin: 20px 0 15px; border-left: 4px solid var(--brand-primary); padding-left: 10px; }
        p { color: var(--text-secondary); font-size: 14px; margin-bottom: 15px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background: var(--bg-secondary); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-default); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; padding: 10px; text-align: center; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .article-list { display: flex; flex-direction: column; gap: 15px; }
        .article-item { display: flex; gap: 12px; background: var(--bg-secondary); padding: 10px; border-radius: 8px; }
        .article-item img { width: 80px; height: 60px; object-fit: cover; border-radius: 4px; }
        .article-info h3 { font-size: 14px; margin-bottom: 4px; color: var(--brand-primary); }
        .article-info p { font-size: 12px; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 15px; }
        .payment-item { background: var(--bg-surface); aspect-ratio: 1/1; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 8px; font-size: 10px; color: var(--text-secondary); }
        .payment-item i { font-size: 20px; margin-bottom: 5px; color: var(--brand-primary); }
        .lottery-box { height: 150px; overflow: hidden; background: var(--bg-secondary); border-radius: 10px; margin: 15px 0; border: 1px solid var(--border-default); position: relative; }
        .lottery-list { position: absolute; width: 100%; animation: scrollUp 20s linear infinite; }
        .lottery-item { padding: 10px; border-bottom: 1px solid var(--border-default); display: flex; justify-content: space-between; font-size: 12px; }
        .win-amount { color: var(--brand-accent); font-weight: bold; }
        @keyframes scrollUp { 0% { top: 0; } 100% { top: -400%; } }
        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-block { background: var(--bg-surface); padding: 15px; text-align: center; border-radius: 8px; font-weight: 600; font-size: 14px; color: var(--brand-secondary); }
        .review-card { background: var(--bg-secondary); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-muted); }
        .review-stars { color: var(--brand-primary); font-size: 12px; }
        .faq-item { background: var(--bg-secondary); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--brand-primary); border-bottom: 1px solid var(--border-default); font-size: 15px; }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-secondary); }
        .security-box { background: var(--bg-surface); padding: 20px; border-radius: 12px; text-align: center; margin-top: 30px; }
        .security-box i { font-size: 40px; color: var(--brand-accent); margin-bottom: 10px; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-secondary); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: var(--brand-primary); }
        footer { background: var(--bg-secondary); padding: 30px 15px; text-align: center; border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .copyright { font-size: 12px; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--border-default); }